MFS Marine Firestop Sealant

MFS Marine Firestop Sealant

This advanced hybrid polymer sealant cures in the presence of atmospheric moisture and is designed for fire-rated divisions. MFS offers better water resistance than conventional silicone sealants and forms a tight, durable elastomeric seal, preventing the transmission of air, smoke and gasses.

Test Standards IMO-FTP

Third Party Approvals

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Features

Maintenance-free and simple to install
Forms flexible, vibration-resistant seals
Resistant to aging and weathering
Non-corrosive, non-conductive

Applications

Blank Openings

Cables

Ductwork

Metallic Pipe

Multiple Penetrations

Plastic Pipe

Properties

Autobonding

Flexible

Light Weight

Low VOC

Paintable

Re-Enterable

Smoke Barrier

Noise Reduction

Watertight

Specifications

Property	Value
Consistency	Paste
Percent Solids	Greater than 99.0%
VOC (ASTM D2369)	11 g/L (Less than 2%)
Tooling Time	15-20 Minutes
Tack Free (ASTM C679 @ 77F/50RH)	2-3 Hours
Storage Temperature	4°C (40°F) to 35°C (95°F)
Application Temperature	4°C (40°F) to 65°C (149°F)
Shelf Life	18 Months
Density	1.5 kg/L (12.5 lbs/gal)
Viscosity	400,000 - 600,000 cps

Ordering Information

Catalog Number	UPC Number	Description	(UOM) Qty.	Case Qty.	Weight (Each)	Image
MFS100	730573413104	Marine Firestop Sealant, Red, 281 mL cartridge			1.16 lbs

MFS Marine Firestop Sealant

Marine Firestop Sealant (MFS) is an advanced hybrid polymer sealant designed for use in H60, A0-A60 and B0-B30 Class divisions in marine and offshore construction around both cable and pipe penetrations. MFS cures in the presence of atmospheric moisture to form a durable elastomeric seal. MFS excels in applications where a high-degree of water resistance is required. MFS complies with International Maritime Organization (IMO) standards.

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